Answer Posted / sukhraj singh brar

programmable logic controller(PLC) is an electronics device
which is used for automation purpose's.in industry PLC is
used for automation purpose's such as control of
machinery.in comparison to general purpose computer's PLC
has various advantages like immunity to noise,less effect
of vibration,can work in dusty conditions and extended
temperature range.

write a programme to identify the biggest number from the given three numbers with out using of relational operators

1960

---

diff between AMD64 and intel P4

2036

---

What is meant by inverter?

991

---

How to calculate knee point voltage? Describe its purpose for differential protection.

1023

---

Define what is the effect of removal of bypass capacitor in a ce amplifier circuit?

1141

---

What are the advantages of current commuted chopper?

1069

---

1) is external oscillator XTAL1 &XTAL2 connection must needed ? 2) shall we proceed without oscillator for simple logialoutput

2063

---

How do the transition region width and contact potential across a p-n junction vary with the applied bias voltage?

1155

---

What are the applications of dc chopper?

1137

---

What is the purpose of the package around a microprocessor silicon die?

984

---

Write two characteristics of combinational circuits.

1055

---

What is the difference between race and race around condition

2185

---

Tell me what are the components has to be done in fpga board (altera)?

983

---

How will you connect a waveguide to a coax?

2357

---

will you provide me NTPC exam?

2247

---